* {
  padding: 0;
  margin: 0;
  font-family: "Microsoft YaHei";
  color: #565656;
  list-style: none;
  font-weight: normal;
}
body {
  background: #f1f1f1;
}
a {
  text-decoration: none;
}
img {
  border: none;
}
.clear {
  display: block;
  clear: both;
  content: '';
}
